On Tue, 24 Jul 2018, chuckee wrote:

I'm from a reasonably large ESP and we handle all types of emails being sent
via our servers. We've noticed a change with SpamAssassin in the last few
days/weeks which is causing problems.

3.5 HDR_ORDER_FTSDMCXX_DIRECT Header order similar to spam

The high scoring first rule, especially, is causing problems, and is
triggered if a sender is sending emails from Windows Live Mail (it seems to
be just this email client), and their email only has 1 'Received from'
header.

I'd asked for the headers from such a FP message so that I could investigate WLM-specific mitigations. I've not heard anything since. Does that mean the lower score limit is a sufficient mitigation?


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 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
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